Automated page. Written and translated automatically by AI and checked against the sources by software; no human editor. SI-IQ is an index built from public benchmark results, not an IQ test. How it works

How smart is Gemini 3.7 Flash?

131 SI-IQ · 90% interval 128–134
Rank 14 of 80 ranked models · Plausible rank range 11–29

Gemini 3.7 Flash is a model from Google DeepMind, released on Aug 13, 2026. Its SI-IQ is 131 (90% interval 128–134), estimated from 8 benchmark results by 2 independent evaluators. Its strongest area is Knowledge and its weakest is Math.

Facts

Developer: Google DeepMind
Released: Aug 13, 2026
Access: API access
Benchmarks used: 8 results from 2 evaluators
API price: $0.75 input / $3.75 output per 1M tokens (developer's price list, Oct 18, 2026)
Context window: 1,048,576 tokens

Ability by area (SI-IQ, 90% interval)

Every benchmark result we used

Each score is one value exactly as the source published it: for Epoch AI the best of its run settings, for OpenRouter the median hosting provider (the developer's own hosting when it ran the test). “Implied SI-IQ” is the ability that this single result points to; the overall SI-IQ is their precision-weighted average.

Benchmark	Area	Score	Implied SI-IQ	Evaluated by	As listed by the source	Retrieved	Source
Chess Puzzles	Reasoning	66.0%	143	Epoch AI	`gemini-3.7-flash_high`	Oct 18, 2026	Epoch AI Benchmarking Hub · data file
Furniture Assembly not in index	Reasoning	26.7%	—	Epoch AI	`gemini-3.7-flash_high`	Oct 18, 2026	Epoch AI Benchmarking Hub · data file
Mystery Game Puzzles	Reasoning	37.0%	129	Epoch AI	`gemini-3.7-flash_high`	Oct 18, 2026	Epoch AI Benchmarking Hub · data file
FrontierMath Tier 4	Math	36.6%	127	Epoch AI	`gemini-3.7-flash_high`	Oct 18, 2026	Epoch AI Benchmarking Hub · data file
FrontierMath Tiers 1–3	Math	71.6%	129	Epoch AI	`gemini-3.7-flash_high`	Oct 18, 2026	Epoch AI Benchmarking Hub · data file
OTIS Mock AIME 2024–2025	Math	97.2%	128	Epoch AI	`gemini-3.7-flash_high`	Oct 18, 2026	Epoch AI Benchmarking Hub · data file
GPQA Diamond	Knowledge	94.8%	138	Epoch AI	`gemini-3.7-flash_high`	Oct 18, 2026	Epoch AI Benchmarking Hub · data file
GPQA Diamond (OpenRouter run)	Knowledge	93.9%	142	OpenRouter	`google/gemini-3.7-flash-20260813` Google · first-party provider (2 of 2 rows), lower median	Oct 18, 2026	OpenRouter benchmark datasets · data file
SimpleQA Verified	Knowledge	69.2%	148	Epoch AI	`gemini-3.7-flash_high`	Oct 18, 2026	Epoch AI Benchmarking Hub · data file
τ²-bench Airline (OpenRouter run)	Agents	78.3%	136	OpenRouter	`google/gemini-3.7-flash-20260813` Google · first-party provider (2 of 2 rows), lower median	Oct 18, 2026	OpenRouter benchmark datasets · data file

Human preference (Arena)

On the Arena leaderboard, where people vote between two anonymous answers, Gemini 3.7 Flash has a rating of 1,488 (1,483–1,492) from 27,232 votes (published Oct 15, 2026). Human preference is a different measure from benchmark ability and is not part of SI-IQ. Arena (Hugging Face)

Models with similar SI-IQ

Model	SI-IQ
GPT-5.4OpenAI	131	Gemini 3.7 Flash vs GPT-5.4
GPT-5.6 LunaOpenAI	130	Gemini 3.7 Flash vs GPT-5.6 Luna
GPT-6 LunaOpenAI	130	Gemini 3.7 Flash vs GPT-6 Luna
Claude Opus 4.8Anthropic	132	Gemini 3.7 Flash vs Claude Opus 4.8
Gemini 3.8 FlashGoogle DeepMind	130	Gemini 3.7 Flash vs Gemini 3.8 Flash

Computed with SI-IQ method version 1.0.0. Read the full methodology

Data sources: Arena leaderboard dataset on Hugging Face (CC BY 4.0); Epoch AI, ‘Capabilities & benchmarking’ (CC BY 4.0); API list prices via LiteLLM's price table (MIT); each price links to the developer's pricing page; Source: OpenRouter (openrouter.ai), licensed under CC BY 4.0: reuse and republish with attribution to OpenRouter..